nodachi samurai sword 3D model

this is nodachi or odachi is the sister weapon of the miaodao. the length of this nodachi is almost the same as the miaodao.the nodachi can't be used after ieyasu tokugawa became the shogun of japan.so this sword only can be seen in japanese shrine and the technique of this sword has been forgotten.the available format are .blend, .stl, .fbx, .obj